Cottle Trail to Calero Reservoir and Lisa Killough Trail

Trail in Calero County Park · Santa Clara County, California

8.5 mi · Loop.

Follows a brook past California poppies, buttercups, and crimson pimpernel to Cottle Rest, then climbs the mild-graded Lisa Killough Trail to an overlook with views of Loma Prieta, Mt. Hamilton, Lick Observatory, and the Diablo Range.

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